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(a) Peter use the equipment at a lower de pledgeate to investigate growth of plants. ? surveys the ? temperature of the charge measures the °C ? measures the time ? for the audition twenty-four hourss ? measures the batch grams ? of a plant ? measures the length ? of a plant cm 4 (b) The diagrams down the stairs render four measuring containers. Which is the best container to use to measure 15 cm3 of water? Write the letter. ? C 1 Why did you moderate this container? ? Because its easier to find 15cm in the container c 1 2. Anna has a wad of deodourant that she uses once each twenty-four hours. Before she uses the deodorant she measures the mass of the so-and-so. (i) What was the mass of the can of deodorant on day 1? ? 200g 1 (ii) How did the mass change as Anna used the deodorant? It decrease (iii) Anna did non use the deodorant on day 6. How can you bear witness this from the graph? Because its containting smaller than day 5 1 (b) The deodorant can has a warning sign on it. [pic] What does this warning sign mean?

? Dangerous 1 A deodorant contains a solution of perfume and alcohol. It boils. (d) Anna sprayed the liquid deodorant beneath her arms. by and by a few minutes, her skin had dried. It condensed. The picture below shows a mammal called an otter. a) fertilise one feat! ure that yet mammals do down ? that every mammal has in common ar that they have hair 1 b) Otters live by rivers. Give one way the otter is worthy for swimming. Use the picture in a higher place to help you. ? A slick plaster bandage allows to swim soft 1 Otter cubs are born in a turn over under the ground. (i) How does this help the otter cubs survive? A streamlined shape makes burrowing easier Why must the burrow be above the train of the water in the river? (d) Otters catch fish and birds for food. Which...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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